Funny Fourth of July Hawaiian Shirt for Men — Alien Coffee Sloth all-over print flat lay
Funny Fourth of July Hawaiian Shirt for Men — Alien Coffee Sloth styled on model
shirt print detail — Alien Coffee Sloth
button-down collar detail — Alien Coffee Sloth Hawaiian shirt
shirt fabric detail
Funny Fourth of July Hawaiian Shirt for Men — Alien Coffee Sloth all-over print flat lay
Funny Fourth of July Hawaiian Shirt for Men — Alien Coffee Sloth styled on model
shirt print detail — Alien Coffee Sloth
button-down collar detail — Alien Coffee Sloth Hawaiian shirt
shirt fabric detail

FunnyAlien Coffee Sloth Classic Funny Hawaiian Shirt for Men

$79.99 $39.99 -50%
POPULAR over people have bought this product in the last 24 hours.
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Step into summer mischief with our Alien Coffee Sloth Classic Funny Hawaiian Shirt — an all-over print of mustachioed coffee cups, shaka aliens, chill sloths, hibiscus flowers, and bold tropical leaves designed for men who want comfort and style without compromise.

The traditional button-down collar gives a clean, polished silhouette that wears equally well for backyard cookouts, vacation bar crawls, and funny Fourth of July hangouts. If your search started with funny fourth of july shirts but you want something more unexpected than flags and fireworks, the Alien Coffee Sloth Funny Hawaiian Shirt brings a weird, cheerful, conversation-starting vibe. Whether you're styling it with chinos for an evening out or open over a tee for casual daily wear, this men's Hawaiian shirt is built for the moment — and the photo. It also fits right into novelty button up shirts mens collections and stands out among funny button up shirts men actually want to wear.

Explore more: Funny Hawaiian Shirts

  • All-over print: aliens, coffee cups, chill sloths, hibiscus, and tropical leaves create a standout funny hawaiian shirt look.
  • Traditional button-down collar — clean, polished silhouette
  • Lightweight, breathable fabric with a soft hand feel
  • Reinforced stitching and durable button-front closure
  • Sizes XS – 5XL — big and tall friendly
  • Machine wash cold, tumble dry low

Built For: backyard BBQs, funny Fourth of July parties, coffee runs, vacation dinners, bachelor weekends, casual Fridays

From the Funny collection at Shirtboom — independent men's Hawaiian shirts designed in the USA, printed on lightweight summer fabric, and priced under $50. The Alien Coffee Sloth Classic Hawaiian Shirt turns novelty button up shirts mens shoppers into instant conversation starters with mustachioed coffee cups, shaka aliens, sleepy sloths, and bright hibiscus artwork.

How does this funny Hawaiian shirt fit?
The Alien Coffee Sloth Classic has a relaxed men's fit; please refer to the size chart above for full chest and length measurements.
Can I wear it for funny Fourth of July shirts events?
Yes — this funny fourth of july shirts option works for BBQs, beach trips, lake weekends, and casual parties where novelty style is welcome.
Is the alien, coffee cup, and sloth print all over?
Yes, the Alien Coffee Sloth design repeats across the shirt with shaka aliens, mustachioed coffee cups, chill sloths, hibiscus, and leaves.
Can I machine wash funny short sleeve button down shirts?
Yes. Wash this funny short sleeve button down shirt cold with similar colors, then tumble dry low to help preserve the all-over print.
Do you offer big sizes in funny mens button up shirts?
Yes, Shirtboom carries XS through 5XL. Check the size chart above to choose the best fit for this funny mens button up shirts style.
What is your shipping and return policy?
We ship to the USA and offer returns according to the store policy. The Alien Coffee Sloth Funny Hawaiian Shirt is made for easy gifting.

Shipping Info

Processing Time

All orders are processed within 1 – 2 business days. This includes the time needed to prepare your items, transfer them to our warehouse, and package them with your name and address before shipment.

Shipping Time

FREE STANDARD SHIPPING - ON ORDERS OVER $79.00

Shipping Method Estimated Delivery Window Costs
Standard shipping $6.99

During periods of high demand or extreme weather, shipments may be delayed slightly.

Tracking Number

Once your order has left our warehouse, we will send you the tracking number with the confirmation email so that you can track the package online. For international shipping, tracking may stop once the package is handed over to the country's international carrier.

Return & Exchange

If for some reason you are not happy with your purchase, we will gladly work with you to correct the problems. Items can be returned/exchanged and refunded within 30 days of receiving the product, in the unlikely event of a damaged, defective, or wrong item delivered to you.

Choose Your Style

Classic collar

Classic Collar

Daily Wear

A timeless printed shirt style with a clean and versatile collar shape. Perfect for everyday wear, casual outings, vacations, and smart-casual occasions while showcasing the same standout all-over print design.

  • Same printed design with a classic collar silhouette
  • Best for everyday styling
  • Great with jeans, chinos, and shorts
  • Recommended if you want a safe classic choice
Cuban collar

Cuban Collar

Most Popular

A relaxed printed shirt style with an open resort-inspired collar. Ideal for beach vacations, summer parties, BBQs, and holiday looks, featuring the same bold all-over print in a more laid-back silhouette.

  • Same printed design with a relaxed open collar
  • Best for summer and vacation vibes
  • Perfect for standout prints
  • Recommended if you want the signature look

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• Safe Payments

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Accepted payment methods

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• Secure Logistics

1. Real-time order tracking. Once your order ships, you'll receive an email with a tracking number. Follow your package end-to-end at Track Your Order.

2. Package protection. If your package is lost, damaged, or stolen in transit, we'll resend the item or issue a full refund — no questions, no return required. Just contact us within 30 days of the ship date.

3. Discreet packaging. Orders ship in plain mailers without product images or pricing on the outside.

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Size Guide

Relaxed Hawaiian fit. This shirt is designed with extra room through the chest and body.

  • Choose your usual size for a classic relaxed vacation fit.
  • If you are between sizes or prefer a cleaner fit, we recommend sizing down.
  • If you have broad shoulders, a larger chest, or prefer extra room, choose your usual size.

Measurements are garment measurements, not body measurements.

Fit Feedback

Real measurements from real ShirtBoom customers — use this to gauge how our sizes wear on different body types.

CustomerChestWaistWeightHeightSuggested SizeExpected Fit
Tyler G**104cm / 41″91cm / 36″81.6kg / 180lb173cm / 5′8MGreat / Relaxed
Marcus C**99cm / 39″71cm / 28″72.5kg / 160lb175cm / 5′9XSClean Fit
Daniel P**104cm / 41″84cm / 33″72.5kg / 160lb178cm / 5′10SGreat / Clean Relaxed
Jordan W**99cm / 39″104cm / 41″80kg / 176lb163cm / 5′4LLoose
Eric S**110cm / 43.3″100cm / 39.3″85kg / 187lb173cm / 5′8XLLoose
Size Chart
SizeChestShoulder WidthBottom OpeningShirt LengthSleeve Length
XS43″17.8″41″29″9.2″
S45.5″18.5″43.5″29.5″9.5″
M48″19.0″46″30″9.8″
L50.5″19.8″48.5″31″10.2″
XL53.5″20.8″51.5″32″10.5″
2XL56″21.8″54″33″10.9″
3XL59″22.8″57″34″11.3″
4XL62″23.8″60″35″11.6″
5XL65″24.5″63″36″11.9″
SizeChestShoulder WidthBottom OpeningShirt LengthSleeve Length
XS109451047423
S116471107524
M122481177625
L128501237926
XL136531318127
2XL142551378428
3XL150581458629
4XL157601528929
5XL165621609130
How to Measure
Shirt measurement diagram with 5 numbered measurements

1. Chest

Measure the full circumference around the chest at the fullest part, just under the arms — keep the tape level all the way around.

2. Shoulder Width

Measure straight across the back, from one shoulder seam to the other shoulder seam.

3. Bottom Opening

Measure the full circumference around the bottom hem opening of the shirt — all the way around, not just edge to edge.

4. Shirt Length

Measure from the highest point of the shoulder seam straight down to the bottom hem.

5. Sleeve Length

Measure from the shoulder seam down the outside of the sleeve to the cuff edge.

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